You are looking at a beautiful picture of "A Golden work." Hydraulic mining at Rockdrville [i.e. Rockerville], Dakota Territory. It was created in 1889 by Grabill, John C. H., photographer.
The picture presents Three men overseeing hydraulic equipment.
We have created this collection of illustrations primarily to serve as a valuable educational tool. Contact email@example.com.
Image ID# C8A95FA9